Are there really other oil countries that have a hard time to even get credit? And then there are the large social problems? A command economy that kills local

Are there really other oil countries that have a hard time to even get credit? And then there are the large social problems? A command economy that kills local business might be common, but the size must be worse in Venezuela? Etc. To close the opposition media and using the TV is quite standard in places like that. But as much as in Venezuela? (Libya and possibly Iraq has problems from violence and Iran has sanctions. They are a bit special cases.)